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Schmidt Cassegrain Desiccant Telescope Covers by Farpoint AstronomicalWhen Farpoint told us about this product - we thought this was a nifty idea.  We can tell you from first-hand experience with this product that its one of the best accessories we have ever tested.  After a long night of observing the end of the night tear-down is always the least fun.  To keep that moisture off of your corrector plate when storing this product does exactly what it should.  Farpoint custom manufactures a series virtually indestructible front covers for schmidt cassegrain telescopes. These highly impact resistant covers are made from ABS plastic which will not dent chip or deform in any way so they will always fit snugly and look their best. The cover has a full diameter felt seal to keel dust and dirt away from your telescope's delicate corrector plate.  In addition the cover has a molded pocket that holds a rechargeable desiccant box. Now you can be free from worrying about moisture forming on your telescope's corrector plate when you pack up for the night! The desiccant box can regenerated in a microwave in just a few minutes (before you go out observing) and has a lifetime of thousands of uses.  Finally the covers have a raised center section to provide clearance and impact protection for those who choose to use aftermarket secondary collimation knobs such as Hight Quality Optics Designed for Refractor Telescopes     This field flattener is fully multi-coated on two-element lens allowing the most efficient light transmission without sacrificing the precious collected light from your telescope.  It accomodates f5 to f8 refractor telescope.  You will see bright and sharp image across the entire field.     SCA Brings your Camera to the Closest Optical Axis in the Drawtube/Visual back for BEST Imaging Result     To capture great images from your telescope it is essential to position your camera firmly in and on the optical axis of your drawtube/visual back. The SCA T-Adapter center loads your camera in the drawtube/visual back with a simple threading of a compression ring forcing the built-in rubber rings outward radially thereby centering the camera in the drawtube/visual back for optimal installation.     SCA Eliminates Drawtube/Visual Back Slop     All drawtube/visual back have manufacturing tolerances.  And it requires larger diameter to accept various eyepieces and adapters.  When the camera adapter is inserted the gap between the drawtube/visual back and the inserting device became a slop problem.  The rubber rings in the SCA expand radially according to users own adjustment to fill the gaps.  This makes your camera seats firmly in your drawtube/visual back becoming part of your telescope for a secure and repeatable installation.     SCA Eliminates unstable locking from thumbscrew or unified compression ring     The optical axis is shifted when the inserting device is locked in by thumbscrew.  In some cases some poorly made unified compression ring can cause unstable tilt when locking in the drawtube due to loose tolerances between the compression ring inner groove and the uneven tip of the locking thumbscrew in a drawtube.  The SCA T-Adapter adapts your camera without using the thumbscrew or the unified compression ring.     SCA Accepts the Imperfection of a Drawtube/Visual Back     Small imperfection inside the drawt If you know the Starlight Instruments Feather Touch focuser - then you dont need to read any explanation about it.  You already know.  In case you don't let us fill you in...     Starlight Inistruments makes the worlds finest telescope focusers.  Some of the world's most elite telescope manufacturers would not use anything but the best and choose the Feather Touch Focuser for their stock focusers.  Many serious astrophotography enthusiasts that use telescopes without a Feather Touch Focuser will immediately change their focuser to a Feather Touch.     For achieving perfect focus you need a focuser that is smooth as can be.  With ultra-fine detail adjustment.  Only the Starlight Instruments Feather Touch focusers can offer such perfection.     Simple to install yourself and can be completed in 10 minutes.  Detailed Instruction included. TeleVue NP101is APO Refractor Imaging SystemConcept: CCD cameras have challenged telescope optics beyond anything ever placed at the focal plane. I knew our APO objectives were up to the Tele Vue challenge and with the proper tweaks would be extraordinary tools for the imager. With Tele Vue Imaging System ( For professional-level stability!  You've spent years developing your professional-level photographic technique all to help you capture the perfect shot. And when the opportunity for that shot comes you'll want to have your camera on firm footing.  The Zhumell Professional Tripod will put it there.   High Performance Features    Includes quick-release mounting plate  Weight rating of 8.5 lbs. to handle heavy cameras binoculars spotting scopes and telescopes       With the Zhumell Professional Tripod and a favorite camera a photographer is ready to capture anything. So enjoy the perfect moment. And with the help of the Zhumell Professional Tripod capture it so the rest of us can enjoy it too. The Vixen VMC200L is a telescope suitable for observation of all types of celestial objects. It benefits from a new lighter-weight optical tube with improved anti reflection coatings a metal carrying handle and a 7x50 finderscope. The VMC200L is a unique design that employs a meniscus corrector lens along with two high-precision spherical mirrors to help eliminate spherical aberration and yield a sharp image with no hint of false color. The VMC200L offers excellent performance for both visual and photographic use. The open tube design eliminates the dew problem that is common with conventional Schmidt-Cassegrain systems and its compact size makes it very easy to handle. The rack and pinion focuser accepts 2 eyepieces and accessories with an adapter.     The SPHINX SXD equatorial mount and STARBOOK controller have been intelligently engineered for high-speed automatic location of celestial objects. It is now possible to explore the beauty of the night sky with greater ease and stability. The SPHINX comes standard with built in motors and the world's first star chart go-to controller STARBOOK with a large full color LCD display. The Sphinxs design is exceptional and the exterior styling is equally attractive.   Vixen's Sphinx SXD Mount is designed with improved rigidity and precision movements. The SXD features solid steel motors thrust bearings and smooth RA and DEC motors.     Main features of the STAR BOOK controller: Large color liquid crystal display. (4.7 inch 320x420 pixels STN 4096 colors) High Speed Internal CPU (32 bit RISC processor 75MHz 8MB SDRAM 4MB Flash ROM upgradeable) Zoom-In/Out buttons for the color star chart display also control the motor speed. As you zoom in closer to an object on the display the motor speed becomes finer and as you zoom out the motor speed increases to cover larger distances. Features and menu options are displayed on the large color screen and are navigated with simple buttons on the controller. The STARBOOK is easy to Baader Planetarium 4x - 8x - the worlds best Barlow lens.     For the first time in astronomical history a fully multicoated astronomical Abarlow lens@ has been designed with multiple CaF2 Fluorite elements (real CaF2 - not common EDGlass!). The result is a stunning performer. This is not a simple barlow lens at all. The FFC optical design provides a flat field covering a 90mm circle with apochromatic correction from 3x to 8x focal extension. This unique design works equally well on all optical systems - be it f 4.5 newtonians f8 apochromatic refractors or f10 Schmidt-Cassegrains.     Our trademarked Astro T-2 System 7 provides each and every adapter in order to use the CaF2 Flatfield-Converter in conjunction with a widest array of telescopes SLR or Digitalcameras eyepieces a. o. related equipment. A separate group of 6x6 Spacer tubes Changers T-Rings and 2 adapters is available to offer unequaled performance for medium format cameras or 2 eyepieces. Bandmate OIII FilterThis OIII filter particularly enhances planetary nebulae in larger telescopes. Narrowband filter for high transmission, with high blocking of unwanted longer wavelengths to yield high-contrast images. Ion beam technology and optical glass produces low scatter in a hard stable coating to reduce changes due to temperature and humidity. Optical quality BK7 glass yields sharp star images, even when filter is placed in front of diagonal. 100% quality control:Every single filter is checked optically and cosmetically to assure performance. Every filter is individually serialized. The NEW Baader Planetarium Click-Lock Eyepiece Clamp (# T2-08) is a precision clamping eyepiece holder that enables you to insert your eyepieces or standard 1 accessories anywhere within the ASTRO T-2 System or for upgrading the stock holder supplied with telescopes. The Click-Lock clamp offers a brand new approach to eyepiece holders. Once you try one you'll never go back to simple set screw or even captive brass clamp rings again! With a gentle twist of the outer ring two special non-marring rollers come into contact with the eyepiece and firmly lock it into the holder. The 3-point clamp action guarantees none of the eyepiece wobbles common in all single screw clamps or Takahashi lockring style holders. The lack of a protruding lock screw also eliminates one of the annoying hassles of standard holders - no more contortions trying to trying to work your nose around an inconveniently positioned screw.  The holder is precisely machined to fit your eyepieces with a minimum of slop resulting in a close accurate fit that keeps your eyepiece properly centered on the optical axis. The long contact length of the cam rollers also makes this holder compatible with all grooved eyepiece barrels by bridging the groove. No more mismatch or hassle of unlocking from the groove. The secure grip of the cam lock makes the grooved barrels obsolete. On the front (input) side the eyepiece clamp has an internal T-2 thread to mate it to the other components of the T-2 system. On the output Baader has added two additional unique and useful features. The top of the holder is actually an adjustable micro-focusing collar with 6.5mm of travel. It allows you to precisely vary and set the overall clamp's height to allow fine adjustment of focus or height for matching other accessories. Furthermore this ring is removable which exposes an external T-2 thread. By coupling extension tubes you can use the Click-Lock as an afocal projection system (using eyepieces with ODs of 37mm maximum).  Our Click

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Pegged August 14, 2012 from pjtra.com


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The Celestron CGEM DX 1400 HD combines Celestron's newly designed CGEM DX Computerized Equatorial mount with its new EdgeHD optical system. With more than 60% more light gathering power than the 11 telescope the CGEM DX 1400 is Celestrons largest optical system in its class. Featuring our premium StarBright XLT coatings and 14 of aperture this telescope gives you the brightest clearest views whether observing planetary or deep-sky objects. Celestron CGEM DX Equatorial Mount The Celestron CGEM DX mount is the newest member of our fully computerized Equatorial mount series capable of carrying Celestrons high-end 11 and 14 optical tubes. The CGE PRO style 2.75 leg tripod holds even our 14 optics securely and vibration free which is ideal for both imaging and visual observing. Capable of holding 50 lbs of payload and slewing at 5 per second you will be able to instantly point to any of the celestial objects in the database. German Equatorial mounts are recognized for their rock solid stability simple balancing and easy accessibility for attaching accessories. With sophisticated software features like the Hibernate function the CGEM DX can maintain its star alignment night after night without needing to be re-aligned making it an excellent choice for a permanent observatory facility. Ergonomic Design - CGEM DX was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up. Innovation - The CGEM DX series has a new innovative Polar alignment procedure called All-Star. All-Star allows users to choose any bright star while the software calculates and assists with polar alignment. Another great feature of the CGEM DX sure to please astroimagers is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors while
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